[Bug 1130134] qemu user-mode emulation requires membarrier syscall
http://bugzilla.suse.com/show_bug.cgi?id=1130134 http://bugzilla.suse.com/show_bug.cgi?id=1130134#c6 Liang Yan <lyan@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |josua.m@t-online.de Flags| |needinfo?(josua.m@t-online. | |de) --- Comment #6 from Liang Yan <lyan@suse.com> --- (In reply to Liang Yan from comment #5)
(In reply to Takashi Iwai from comment #4)
At least, all flavors enable CONFIG_MEMBARRIER:
Thanks for the confirmation.
@Josua, the default seccomp file of docker doesn't allow membarrier, you can try run docker with "--security-opt seccomp:unconfined", this will allow all systemcall, or use your own seccomp file.
Another possible solution is that using a qemu earlier than qemu-3.0 or just use the default qemu from your container which is qemu-2.8.1.
Hi, Josua, could you help verify above? Thanks. -- You are receiving this mail because: You are on the CC list for the bug.
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